GCC Code Coverage Report

Directory: ./
File: panels/network/net-vpn.c
Date: 2024-05-03 09:46:52
Exec Total Coverage
Lines: 51 92 55.4%
Functions: 10 14 71.4%
Branches: 23 63 36.5%
Line Branch Exec Source
1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
2 *
3 * Copyright (C) 2011-2012 Richard Hughes <richard@hughsie.com>
4 *
5 * Licensed under the GNU General Public License Version 2
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22 #include "config.h"
23
24 #include <glib-object.h>
25 #include <glib/gi18n.h>
26 #include <NetworkManager.h>
27
28 #include "panel-common.h"
29
30 #include "net-vpn.h"
31
32 #include "connection-editor/net-connection-editor.h"
33
34 struct _NetVpn
35 {
36 AdwActionRow parent;
37
38 GtkBox *box;
39 GtkSwitch *device_off_switch;
40
41 NMClient *client;
42 NMConnection *connection;
43 NMActiveConnection *active_connection;
44 gboolean updating_device;
45 };
46
47
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 18 G_DEFINE_TYPE (NetVpn, net_vpn, ADW_TYPE_ACTION_ROW)
48
49 static void
50 4 nm_device_refresh_vpn_ui (NetVpn *self)
51 {
52 8 g_autofree char *title_escaped = NULL;
53 const GPtrArray *acs;
54 NMActiveConnection *a;
55 gint i;
56 NMVpnConnectionState state;
57
58 /* update title */
59 4 title_escaped = g_markup_escape_text (nm_connection_get_id (self->connection),
60 -1);
61 4 adw_preferences_row_set_title (ADW_PREFERENCES_ROW (self),
62 title_escaped);
63
64
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 4 if (self->active_connection) {
65 ✗ g_signal_handlers_disconnect_by_func (self->active_connection,
66 nm_device_refresh_vpn_ui,
67 self);
68 ✗ g_clear_object (&self->active_connection);
69 }
70
71
72 /* Default to disconnected if there is no active connection */
73 4 state = NM_VPN_CONNECTION_STATE_DISCONNECTED;
74 4 acs = nm_client_get_active_connections (self->client);
75
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 4 if (acs != NULL) {
76 const gchar *uuid;
77 4 uuid = nm_connection_get_uuid (self->connection);
78
79
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 4 for (i = 0; i < acs->len; i++) {
80 const gchar *auuid;
81
82 ✗ a = (NMActiveConnection*)acs->pdata[i];
83
84 ✗ auuid = nm_active_connection_get_uuid (a);
85 ✗ if (strcmp (auuid, uuid) == 0) {
86 ✗ if (NM_IS_VPN_CONNECTION (a))
87 ✗ state = nm_vpn_connection_get_vpn_state (NM_VPN_CONNECTION (a));
88 ✗ else if (nm_is_wireguard_connection (a))
89 ✗ state = nm_active_connection_get_state (a);
90 else {
91 /* Unknown/Unhandled type */
92 ✗ break;
93 }
94 ✗ self->active_connection = g_object_ref (a);
95 ✗ g_signal_connect_object (a, "notify::vpn-state",
96 G_CALLBACK (nm_device_refresh_vpn_ui),
97 self, G_CONNECT_SWAPPED);
98 ✗ break;
99 }
100 }
101 }
102
103 4 self->updating_device = TRUE;
104
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 4 gtk_switch_set_active (self->device_off_switch,
105 state != NM_VPN_CONNECTION_STATE_FAILED &&
106 state != NM_VPN_CONNECTION_STATE_DISCONNECTED);
107 4 self->updating_device = FALSE;
108 4 }
109
110 static void
111 ✗ nm_active_connections_changed (NetVpn *self)
112 {
113 ✗ nm_device_refresh_vpn_ui (self);
114 ✗ }
115
116 static void
117 ✗ device_off_toggled (NetVpn *self)
118 {
119 const GPtrArray *acs;
120 gboolean active;
121 gint i;
122 NMActiveConnection *a;
123
124 ✗ if (self->updating_device)
125 ✗ return;
126
127 ✗ active = gtk_switch_get_active (self->device_off_switch);
128 ✗ if (active) {
129 ✗ nm_client_activate_connection_async (self->client,
130 self->connection, NULL, NULL,
131 NULL, NULL, NULL);
132 } else {
133 const gchar *uuid;
134
135 ✗ uuid = nm_connection_get_uuid (self->connection);
136 ✗ acs = nm_client_get_active_connections (self->client);
137 ✗ for (i = 0; acs && i < acs->len; i++) {
138 ✗ a = (NMActiveConnection*)acs->pdata[i];
139 ✗ if (strcmp (nm_active_connection_get_uuid (a), uuid) == 0) {
140 ✗ nm_client_deactivate_connection_async (self->client, a, NULL, NULL, NULL);
141 ✗ break;
142 }
143 }
144 }
145 }
146
147 static void
148 ✗ editor_done (NetVpn *self)
149 {
150 ✗ nm_device_refresh_vpn_ui (self);
151 ✗ }
152
153 static void
154 ✗ edit_connection (NetVpn *self)
155 {
156 NetConnectionEditor *editor;
157
158 ✗ editor = net_connection_editor_new (self->connection, NULL, NULL, self->client);
159 ✗ gtk_window_set_transient_for (GTK_WINDOW (editor), GTK_WINDOW (gtk_widget_get_native (GTK_WIDGET (self))));
160 ✗ net_connection_editor_set_title (editor, nm_connection_get_id (self->connection));
161
162 ✗ g_signal_connect_object (editor, "done", G_CALLBACK (editor_done), self, G_CONNECT_SWAPPED);
163 ✗ gtk_window_present (GTK_WINDOW (editor));
164 ✗ }
165
166 static void
167 3 net_vpn_finalize (GObject *object)
168 {
169 3 NetVpn *self = NET_VPN (object);
170
171
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 3 if (self->active_connection)
172 ✗ g_signal_handlers_disconnect_by_func (self->active_connection,
173 nm_device_refresh_vpn_ui,
174 self);
175
176
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 3 g_clear_object (&self->active_connection);
177
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 3 g_clear_object (&self->client);
178
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 3 g_clear_object (&self->connection);
179
180 3 G_OBJECT_CLASS (net_vpn_parent_class)->finalize (object);
181 3 }
182
183 static void
184 1 net_vpn_class_init (NetVpnClass *klass)
185 {
186 1 GObjectClass *object_class = G_OBJECT_CLASS (klass);
187 1 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
188
189 1 object_class->finalize = net_vpn_finalize;
190
191 1 gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/network/network-vpn.ui");
192
193 1 gtk_widget_class_bind_template_child (widget_class, NetVpn, device_off_switch);
194
195 1 gtk_widget_class_bind_template_callback (widget_class, device_off_toggled);
196 1 gtk_widget_class_bind_template_callback (widget_class, edit_connection);
197 1 }
198
199 static void
200 3 net_vpn_init (NetVpn *self)
201 {
202 3 gtk_widget_init_template (GTK_WIDGET (self));
203 3 }
204
205 NetVpn *
206 3 net_vpn_new (NMClient *client,
207 NMConnection *connection)
208 {
209 NetVpn *self;
210
211 3 self = g_object_new (net_vpn_get_type (), NULL);
212 3 self->client = g_object_ref (client);
213 3 self->connection = g_object_ref (connection);
214
215 3 g_signal_connect_object (connection,
216 NM_CONNECTION_CHANGED,
217 G_CALLBACK (nm_device_refresh_vpn_ui),
218 self, G_CONNECT_SWAPPED);
219
220 3 nm_device_refresh_vpn_ui (self);
221
222 3 g_signal_connect_object (client,
223 "notify::active-connections",
224 G_CALLBACK (nm_active_connections_changed),
225 self, G_CONNECT_SWAPPED);
226
227 3 return self;
228 }
229
230 NMConnection *
231 1 net_vpn_get_connection (NetVpn *self)
232 {
233
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 1 g_return_val_if_fail (NET_IS_VPN (self), NULL);
234 1 return self->connection;
235 }
236
237 gboolean
238 2 nm_is_wireguard_connection (NMActiveConnection *c) {
239 const GPtrArray *devices;
240 2 devices = nm_active_connection_get_devices (c);
241
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 4 for (int j = 0; devices && j < devices->len; j++) {
242
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 2 if (NM_IS_DEVICE_WIREGUARD (g_ptr_array_index (devices, j)))
243 ✗ return TRUE;
244 }
245 2 return FALSE;
246 }
247